CTFd
CTFd is a Capture The Flag framework that focuses on ease of use and customizability. It allows users to create challenges, categories, hints, and flags easily from the Admin Interface. It supports dynamic scoring, unlockable challenges, challenge plugin architecture, static & regex based flags, custom flag plugins, unlockable hints, file uploads, challenge attempt limits, automatic bruteforce protection, individual and team competitions, scoreboard with automatic tie resolution, scoregraphs, Markdown content management, SMTP + Mailgun email support, team management, and much more.
FEATURES
ALTERNATIVES
Zero Online Banking offers a convenient way to manage money with various features like checking account activity and transferring funds securely.
Android port of Radamsa for generating code with Android NDK support.
Repository for IBM SOAR Apps source-code and development resources.
A module that enforces HTTPS connections and automatically redirects non-encrypted HTTP requests to HTTPS.
A project with Terraform and Ansible scripts to create an orchestrated BlueTeam Lab for testing attacks and forensic artifacts on Windows environment.
PINNED
Mandos Brief Newsletter
A weekly newsletter providing cybersecurity leadership insights, industry updates, and strategic guidance for security professionals advancing to management positions.
PTJunior
An AI-powered penetration testing platform that autonomously discovers, exploits, and documents vulnerabilities while generating NIST-compliant reports.
CTIChef.com Detection Feeds
A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams.
ImmuniWeb® Discovery
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.
Checkmarx SCA
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.
Orca Security
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.
DryRun
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.